Beda Pengaruh Arkus Kaki terhadap Keseimbangan Statis Anak Usia 9-12 Tahun di SD Negeri Mojolegi, Teras, Boyolali

Abstract

Determine Differences in The Normal Foot and Flat Foot Against Static Balance in Children Aged 9-12 Years in SD Negeri Mojolegi, Teras, Boyolali. The purpose of this study was to determine differences in the normal foot and flat foot against static balance in children aged 9-12 years. A number of 60 healthy subjects were divided into two groups. Each group were 30 people. Group I is the group with normal arches condition and the second group is a flat foot arch condition. Location of this study was Mojolegi elementary school, Teras, Boyolali and was used the measuring tool Wet Test and One Legged Stance Test. This study was a cross sectional nonexperimental design. Each group were tested the normality of the data by the KolmogorovSmirnov. Analytic test in Group I and II showed that the value of p> 0.05, distribution of data were normal. Both groups were tested by Independent T Test, then the result showed p <0.05, there were significant differences between the normal arch and flatfoot arch condition in maintaining static equilibrium position. Prevalensi flat foot pada kelompok anak berusia 3 tahun adalah sebesar 54% dan pada kelompok anak berusia 6 tahun sebesar 24%. Sebagian besar anak akan menunjukkan perkembangan normal dari telapak kaki secara utuh pada usia 10 tahun (Rodriguez, 1999). KeywordsPada usia anak besar keinginan untuk melakukan aktifitas fisik berkembang pesat, hal ini memberikan kemungkinan meningkatkan kualitas kemampuan fisik dan geraknya menjadi

Relationship between core muscles, leg arch, hamstring and lumbar flexibility on pop-up ability among surfers

“…The human arches are formed so that the feet are more stable when standing flat and distribute weight evenly to a broader area. 16 The foot arch adds elasticity and flexibility, helps the foot absorb shock, maintain balance, stand, walk, run, and jump. 17 According to Wismanto 18 , the hamstring muscles have the basic functional movement for knee flexion, as a muscle accessory for hip extension movements and external and internal movements of hip rotation movements.…”

Kejadian Flat Foot Terhadap Keseimbangan Pada Atlet Bulutangkis Junior

“…Pada tubuh manusai, penopang utama beban tubuh adalah titik center of gravity ini, sehingga tubuh dapat dipertahankan dalam keadaan seimbang. Sebaliknya, ketika terjadi perubahan postur tubuh, akibatnya titik center of gravity juga akan berubah serta akan menyebabkan gangguan keseimbangan (Unstable) (Syafi'i, et al 2016).…”

“…Sahabuddin (2016) dalam penelitiannya tentang hubungan antara flat foot dengan keseimbangan dinamis pada murid sekolah taman kanak-kanak usia 5-7 tahun sebanyak 68 responden mendapatkan hasil bahwa, adanya hubungan yang kuat antara kejadian flat foot terhadap keseimbangan dinamis. Syafi'i, et al (2016) dalam penelitiannya juga menemukan bahwa pada anak usia 9-12 tahun terjadi perbedaan yang signifikan antara kondisi arkus normal dan kondisi arkus flat foot dalam mempertahankan posisi keseimbangan mereka.…”

“…Keseimbangan statis diperlukan saat duduk atau berdiri diam. Keseimbagan dinamis diperlukan saat jalan, lari atau gerakan berpindah dari satu titik ke titik yang lainnya dalam suatu ruang (Nala, 2015;Syafi'i, et al 2016).…”

Comparative Analysis of the Components of a Child's Gait Pattern with Flat Foot Disorder

“…In research (5), it is stated that flat foot conditions can make a difference to the results of blood pressure and heart that affect physical fitness. In another study, if the flat foot condition itself can mention statistical balance that occurs in children aged 9-12 years where the results obtained in maintaining balance are very significant (14,15). The results of the study by (6),stated that in the case of pes planus, there was a decrease in Range of Motion (ROM) in the midfoot during the pre-swing phase.…”